What Lugia said, basically. If you want to do more than sequencing drum modules with an Elektron device the FH-2 is perfect. Because the best thing about Elektron's Midi sequencers is their ability to plock Midi CC. And most other Midi-CV modules severely limit the CCs one can use. As far as versatility is concerned the FH-2 has very little competition (Endorphines Shuttle Control, Polyend Poly 2), but the option to expand it up to 64 outputs makes it unique (in fact, you could have 64 CV + 64 gate outputs). So far I've got 3 expansion modules and I could easily use a few more. The initial setup isn't exactly intuitive but it's so worth it - and most importantly it just works.